US9759427B2 - Interface assembly for a combustor - Google Patents
Interface assembly for a combustor Download PDFInfo
- Publication number
- US9759427B2 US9759427B2 US14/069,812 US201314069812A US9759427B2 US 9759427 B2 US9759427 B2 US 9759427B2 US 201314069812 A US201314069812 A US 201314069812A US 9759427 B2 US9759427 B2 US 9759427B2
- Authority
- US
- United States
- Prior art keywords
- combustor
- aft
- flow sleeve
- piston ring
- wall
- Prior art date
- Legal status (The legal status is an assumption and is not a legal conclusion. Google has not performed a legal analysis and makes no representation as to the accuracy of the status listed.)
- Active, expires
Links
- 230000007704 transition Effects 0.000 claims description 21
- 239000011248 coating agent Substances 0.000 claims description 11
- 238000000576 coating method Methods 0.000 claims description 11
- WAIPAZQMEIHHTJ-UHFFFAOYSA-N [Cr].[Co] Chemical class [Cr].[Co] WAIPAZQMEIHHTJ-UHFFFAOYSA-N 0.000 claims description 2
- 239000007789 gas Substances 0.000 description 17
- 239000000446 fuel Substances 0.000 description 8
- 238000002485 combustion reaction Methods 0.000 description 3
- 239000000463 material Substances 0.000 description 3
- 230000008878 coupling Effects 0.000 description 2
- 238000010168 coupling process Methods 0.000 description 2
- 238000005859 coupling reaction Methods 0.000 description 2
- VNWKTOKETHGBQD-UHFFFAOYSA-N methane Chemical compound C VNWKTOKETHGBQD-UHFFFAOYSA-N 0.000 description 2
- 239000000203 mixture Substances 0.000 description 2
- UFHFLCQGNIYNRP-UHFFFAOYSA-N Hydrogen Chemical compound [H][H] UFHFLCQGNIYNRP-UHFFFAOYSA-N 0.000 description 1
- 229910001347 Stellite Inorganic materials 0.000 description 1
- 230000004075 alteration Effects 0.000 description 1
- 230000000712 assembly Effects 0.000 description 1
- 238000000429 assembly Methods 0.000 description 1
- AHICWQREWHDHHF-UHFFFAOYSA-N chromium;cobalt;iron;manganese;methane;molybdenum;nickel;silicon;tungsten Chemical compound C.[Si].[Cr].[Mn].[Fe].[Co].[Ni].[Mo].[W] AHICWQREWHDHHF-UHFFFAOYSA-N 0.000 description 1
- 239000012530 fluid Substances 0.000 description 1
- 239000001257 hydrogen Substances 0.000 description 1
- 229910052739 hydrogen Inorganic materials 0.000 description 1
- 239000007788 liquid Substances 0.000 description 1
- 239000003345 natural gas Substances 0.000 description 1
- 238000006467 substitution reaction Methods 0.000 description 1
- 238000011144 upstream manufacturing Methods 0.000 description 1
Images
Classifications
-
- F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
- F23—COMBUSTION APPARATUS; COMBUSTION PROCESSES
- F23R—GENERATING COMBUSTION PRODUCTS OF HIGH PRESSURE OR HIGH VELOCITY, e.g. GAS-TURBINE COMBUSTION CHAMBERS
- F23R3/00—Continuous combustion chambers using liquid or gaseous fuel
- F23R3/42—Continuous combustion chambers using liquid or gaseous fuel characterised by the arrangement or form of the flame tubes or combustion chambers
- F23R3/60—Support structures; Attaching or mounting means
-
- F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
- F01—MACHINES OR ENGINES IN GENERAL; ENGINE PLANTS IN GENERAL; STEAM ENGINES
- F01D—NON-POSITIVE DISPLACEMENT MACHINES OR ENGINES, e.g. STEAM TURBINES
- F01D9/00—Stators
- F01D9/02—Nozzles; Nozzle boxes; Stator blades; Guide conduits, e.g. individual nozzles
- F01D9/023—Transition ducts between combustor cans and first stage of the turbine in gas-turbine engines; their cooling or sealings
-
- F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
- F02—COMBUSTION ENGINES; HOT-GAS OR COMBUSTION-PRODUCT ENGINE PLANTS
- F02C—GAS-TURBINE PLANTS; AIR INTAKES FOR JET-PROPULSION PLANTS; CONTROLLING FUEL SUPPLY IN AIR-BREATHING JET-PROPULSION PLANTS
- F02C3/00—Gas-turbine plants characterised by the use of combustion products as the working fluid
- F02C3/04—Gas-turbine plants characterised by the use of combustion products as the working fluid having a turbine driving a compressor
-
- F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
- F02—COMBUSTION ENGINES; HOT-GAS OR COMBUSTION-PRODUCT ENGINE PLANTS
- F02C—GAS-TURBINE PLANTS; AIR INTAKES FOR JET-PROPULSION PLANTS; CONTROLLING FUEL SUPPLY IN AIR-BREATHING JET-PROPULSION PLANTS
- F02C7/00—Features, components parts, details or accessories, not provided for in, or of interest apart form groups F02C1/00 - F02C6/00; Air intakes for jet-propulsion plants
- F02C7/28—Arrangement of seals
-
- F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
- F05—INDEXING SCHEMES RELATING TO ENGINES OR PUMPS IN VARIOUS SUBCLASSES OF CLASSES F01-F04
- F05D—INDEXING SCHEME FOR ASPECTS RELATING TO NON-POSITIVE-DISPLACEMENT MACHINES OR ENGINES, GAS-TURBINES OR JET-PROPULSION PLANTS
- F05D2240/00—Components
- F05D2240/35—Combustors or associated equipment
-
- F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
- F05—INDEXING SCHEMES RELATING TO ENGINES OR PUMPS IN VARIOUS SUBCLASSES OF CLASSES F01-F04
- F05D—INDEXING SCHEME FOR ASPECTS RELATING TO NON-POSITIVE-DISPLACEMENT MACHINES OR ENGINES, GAS-TURBINES OR JET-PROPULSION PLANTS
- F05D2240/00—Components
- F05D2240/55—Seals
-
- F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
- F05—INDEXING SCHEMES RELATING TO ENGINES OR PUMPS IN VARIOUS SUBCLASSES OF CLASSES F01-F04
- F05D—INDEXING SCHEME FOR ASPECTS RELATING TO NON-POSITIVE-DISPLACEMENT MACHINES OR ENGINES, GAS-TURBINES OR JET-PROPULSION PLANTS
- F05D2240/00—Components
- F05D2240/55—Seals
- F05D2240/56—Brush seals
-
- F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
- F05—INDEXING SCHEMES RELATING TO ENGINES OR PUMPS IN VARIOUS SUBCLASSES OF CLASSES F01-F04
- F05D—INDEXING SCHEME FOR ASPECTS RELATING TO NON-POSITIVE-DISPLACEMENT MACHINES OR ENGINES, GAS-TURBINES OR JET-PROPULSION PLANTS
- F05D2240/00—Components
- F05D2240/55—Seals
- F05D2240/57—Leaf seals
-
- F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
- F05—INDEXING SCHEMES RELATING TO ENGINES OR PUMPS IN VARIOUS SUBCLASSES OF CLASSES F01-F04
- F05D—INDEXING SCHEME FOR ASPECTS RELATING TO NON-POSITIVE-DISPLACEMENT MACHINES OR ENGINES, GAS-TURBINES OR JET-PROPULSION PLANTS
- F05D2240/00—Components
- F05D2240/55—Seals
- F05D2240/58—Piston ring seals
-
- F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
- F23—COMBUSTION APPARATUS; COMBUSTION PROCESSES
- F23R—GENERATING COMBUSTION PRODUCTS OF HIGH PRESSURE OR HIGH VELOCITY, e.g. GAS-TURBINE COMBUSTION CHAMBERS
- F23R2900/00—Special features of, or arrangements for continuous combustion chambers; Combustion processes therefor
- F23R2900/00012—Details of sealing devices
Landscapes
- Engineering & Computer Science (AREA)
- Mechanical Engineering (AREA)
- General Engineering & Computer Science (AREA)
- Chemical & Material Sciences (AREA)
- Combustion & Propulsion (AREA)
- Turbine Rotor Nozzle Sealing (AREA)
- Other Surface Treatments For Metallic Materials (AREA)
Abstract
Description
Claims (18)
Priority Applications (5)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
US14/069,812 US9759427B2 (en) | 2013-11-01 | 2013-11-01 | Interface assembly for a combustor |
DE201410115403 DE102014115403A1 (en) | 2013-11-01 | 2014-10-22 | Interface arrangement for a combustion chamber |
CH01630/14A CH708862A2 (en) | 2013-11-01 | 2014-10-23 | Interface arrangement for a combustor. |
JP2014219814A JP6628469B2 (en) | 2013-11-01 | 2014-10-29 | Combustor and gas turbine engine including combustor |
CN201420641262.1U CN204534660U (en) | 2013-11-01 | 2014-10-31 | For the interface assembly of burner, burner arrangement and gas-turbine unit |
Applications Claiming Priority (1)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
US14/069,812 US9759427B2 (en) | 2013-11-01 | 2013-11-01 | Interface assembly for a combustor |
Publications (2)
Publication Number | Publication Date |
---|---|
US20150121880A1 US20150121880A1 (en) | 2015-05-07 |
US9759427B2 true US9759427B2 (en) | 2017-09-12 |
Family
ID=52829861
Family Applications (1)
Application Number | Title | Priority Date | Filing Date |
---|---|---|---|
US14/069,812 Active 2035-07-06 US9759427B2 (en) | 2013-11-01 | 2013-11-01 | Interface assembly for a combustor |
Country Status (5)
Country | Link |
---|---|
US (1) | US9759427B2 (en) |
JP (1) | JP6628469B2 (en) |
CN (1) | CN204534660U (en) |
CH (1) | CH708862A2 (en) |
DE (1) | DE102014115403A1 (en) |
Cited By (3)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
US10488049B2 (en) * | 2014-10-01 | 2019-11-26 | Safran Aircraft Engines | Turbomachine combustion chamber |
US11359815B2 (en) | 2020-03-10 | 2022-06-14 | General Electric Company | Sleeve assemblies and methods of fabricating same |
US11448082B2 (en) | 2020-07-01 | 2022-09-20 | Raytheon Technologies Corporation | Wear resistant, self-lubricating static seal |
Families Citing this family (6)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
DE102013007443A1 (en) * | 2013-04-30 | 2014-10-30 | Rolls-Royce Deutschland Ltd & Co Kg | Burner seal for gas turbine combustor head and heat shield |
US10450882B2 (en) * | 2016-03-22 | 2019-10-22 | United Technologies Corporation | Anti-rotation shim seal |
US10519794B2 (en) * | 2016-07-12 | 2019-12-31 | General Electric Company | Sealing system for sealing against a non-cylindrical surface |
US20180306120A1 (en) * | 2017-04-21 | 2018-10-25 | General Electric Company | Pressure regulated piston seal for a gas turbine combustor liner |
DE102020200664A1 (en) * | 2020-01-21 | 2021-07-22 | MTU Aero Engines AG | Method for repairing a sealing air device for a turbo machine, sealing air device and turbo machine with a sealing air device |
CN115597090A (en) * | 2021-07-09 | 2023-01-13 | 中国航发商用航空发动机有限责任公司(Cn) | Flame tube outlet connecting structure, combustion chamber and gas turbine engine |
Citations (78)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
US2457157A (en) * | 1946-07-30 | 1948-12-28 | Westinghouse Electric Corp | Turbine apparatus |
US4067534A (en) * | 1976-09-20 | 1978-01-10 | Celanese Corporation | Pipe coupler assembly |
US4353462A (en) * | 1980-11-03 | 1982-10-12 | Polaneczky Aloysius J | Keyed computer reel and sealing ring assembly |
US4413477A (en) * | 1980-12-29 | 1983-11-08 | General Electric Company | Liner assembly for gas turbine combustor |
US5289677A (en) * | 1992-12-16 | 1994-03-01 | United Technologies Corporation | Combined support and seal ring for a combustor |
US5343694A (en) * | 1991-07-22 | 1994-09-06 | General Electric Company | Turbine nozzle support |
US5577379A (en) * | 1994-12-15 | 1996-11-26 | United Technologies Corporation | Fuel nozzle guide retainer assembly |
US20030066292A1 (en) * | 2001-10-09 | 2003-04-10 | Mack Brian R. | Wear reduction means for a gas turbine combustor transition duct end frame |
US6675584B1 (en) * | 2002-08-15 | 2004-01-13 | Power Systems Mfg, Llc | Coated seal article used in turbine engines |
US20040017045A1 (en) * | 2002-02-20 | 2004-01-29 | Cross Manufacturing Company (1938) Limited | Fluid seal |
US20040036230A1 (en) * | 2002-08-22 | 2004-02-26 | Kawasaki Jukogyo Kabushiki Kaisha | Sealing structure for combustor liner |
US20040154303A1 (en) * | 2003-02-10 | 2004-08-12 | Mitchell Krista Anne | Sealing assembly for the aft end of a ceramic matrix composite liner in a gas turbine engine combustor |
US20040250548A1 (en) * | 2003-06-11 | 2004-12-16 | Howell Stephen John | Floating liner combustor |
US20050063816A1 (en) * | 2003-09-24 | 2005-03-24 | Jorgensen Stephen W. | Transition duct honeycomb seal |
US20050217096A1 (en) * | 2004-04-06 | 2005-10-06 | Chan Joanne T | Seal removal tool |
US20050260436A1 (en) * | 2004-05-24 | 2005-11-24 | Einberger Peter J | Wear resistant coating for piston rings |
US20060032236A1 (en) * | 2004-06-17 | 2006-02-16 | Snecma Moteurs | Mounting a high pressure turbine nozzle in leaktight manner to one end of a combustion chamber in a gas turbine |
US20060242965A1 (en) * | 2005-04-27 | 2006-11-02 | United Technologies Corporation | Compliant metal support for ceramic combustor liner in a gas turbine engine |
US20080048398A1 (en) * | 2006-08-24 | 2008-02-28 | United Technologies Corporation | Gap sealing arrangement |
US20080080970A1 (en) * | 2006-10-03 | 2008-04-03 | Rolls-Royce Plc. | Gas turbine engine vane arrangement |
US20080112797A1 (en) * | 2006-11-15 | 2008-05-15 | General Electric Company | Transpiration clearance control turbine |
US20080179837A1 (en) * | 2007-01-30 | 2008-07-31 | Siemens Power Generation, Inc. | Low leakage spring clip/ring combinations for gas turbine engine |
US7416362B2 (en) * | 2002-08-16 | 2008-08-26 | Siemens Power Generation, Inc. | Multidirectionally compliant fastening system |
US20090075115A1 (en) * | 2007-04-30 | 2009-03-19 | Tryon Brian S | Multi-layered thermal barrier coating |
US20090120093A1 (en) * | 2007-09-28 | 2009-05-14 | General Electric Company | Turbulated aft-end liner assembly and cooling method |
US20090133403A1 (en) * | 2007-11-26 | 2009-05-28 | General Electric Company | Internal manifold air extraction system for IGCC combustor and method |
US20090288422A1 (en) * | 2008-05-26 | 2009-11-26 | Christoph Cernay | Component arrangement, combustion chamber arrangement and gas turbine |
US20100011780A1 (en) * | 2007-05-31 | 2010-01-21 | Bruce Edward Varney | Combustor liner support and seal assembly |
US20100071376A1 (en) * | 2008-09-24 | 2010-03-25 | Siemens Energy, Inc. | Combustor Assembly in a Gas Turbine Engine |
US20100089068A1 (en) * | 2008-10-15 | 2010-04-15 | Alstom Technologies Ltd. Llc | Combustion liner damper |
US20100111682A1 (en) * | 2008-10-31 | 2010-05-06 | Patrick Jarvis Scoggins | Crenelated turbine nozzle |
US20100192587A1 (en) * | 2009-02-03 | 2010-08-05 | William Kirk Hessler | Combustor assembly for use in a gas turbine engine and method of assembling same |
US20100201074A1 (en) * | 2009-01-12 | 2010-08-12 | Haynes George P | Gas seal for aerospace engines and the like |
US20100300116A1 (en) * | 2009-05-28 | 2010-12-02 | General Electric Company | Expansion Hula Seals |
US20100307166A1 (en) * | 2009-06-09 | 2010-12-09 | Honeywell International Inc. | Combustor-turbine seal interface for gas turbine engine |
US20110067402A1 (en) * | 2009-09-24 | 2011-03-24 | Wiebe David J | Fuel Nozzle Assembly for Use in a Combustor of a Gas Turbine Engine |
US7926283B2 (en) * | 2009-02-26 | 2011-04-19 | General Electric Company | Gas turbine combustion system cooling arrangement |
US20110120133A1 (en) * | 2009-11-23 | 2011-05-26 | Honeywell International Inc. | Dual walled combustors with improved liner seals |
US20110123329A1 (en) * | 2009-11-24 | 2011-05-26 | Honeywell International Inc. | Sealing apparatus and engines |
US20110120135A1 (en) * | 2007-09-28 | 2011-05-26 | Thomas Edward Johnson | Turbulated aft-end liner assembly and cooling method |
US20110140370A1 (en) * | 2009-12-16 | 2011-06-16 | Muzaffer Sutcu | Seal Member for Use in a Seal System Between a Transition Duct Exit Section and a Turbine Inlet in a Gas Turbine Engine |
US20110173984A1 (en) * | 2010-01-15 | 2011-07-21 | General Electric Company | Gas turbine transition piece air bypass band assembly |
US20110179798A1 (en) * | 2008-10-15 | 2011-07-28 | Snecma | Sealing between a combustion chamber and a turbine nozzle in a turbomachine |
US20110252805A1 (en) * | 2010-04-19 | 2011-10-20 | General Electric Company | Combustor liner cooling at transition duct interface and related method |
US20120023968A1 (en) * | 2010-08-02 | 2012-02-02 | Yevgeniy Shteyman | Exhaust manifold flange connection |
US20120112415A1 (en) * | 2010-11-10 | 2012-05-10 | United Technologies Corporation | Rotating seal ring with targeted split surface orientation |
US20120186269A1 (en) * | 2011-01-25 | 2012-07-26 | General Electric Company | Support between transition piece and impingement sleeve in combustor |
US20120189429A1 (en) * | 2011-01-24 | 2012-07-26 | Witlicki Russell B | Bearing system for gas turbine engine |
US20120192571A1 (en) * | 2011-01-28 | 2012-08-02 | Mccormick Kelly Jon | Combustor liner support and seal assembly |
US20120210729A1 (en) * | 2011-02-18 | 2012-08-23 | General Electric Company | Method and apparatus for mounting transition piece in combustor |
US20120306166A1 (en) * | 2011-06-06 | 2012-12-06 | Melton Patrick Benedict | Seal assembly for gas turbine |
US20120304657A1 (en) * | 2011-06-06 | 2012-12-06 | General Electric Company | Lock leaf hula seal |
US20130004306A1 (en) * | 2011-06-30 | 2013-01-03 | General Electric Company | Chordal mounting arrangement for low-ductility turbine shroud |
US20130028717A1 (en) * | 2011-07-29 | 2013-01-31 | Rolls-Royce Plc | Flap seal and sealing apparatus |
US20130042631A1 (en) * | 2011-08-16 | 2013-02-21 | General Electric Company | Seal end attachment |
US20130069313A1 (en) * | 2011-09-15 | 2013-03-21 | Masayoshi Sonokawa | Turbomachine secondary seal assembly |
US20130086920A1 (en) * | 2011-10-05 | 2013-04-11 | General Electric Company | Combustor and method for supplying flow to a combustor |
US20130174558A1 (en) * | 2011-08-11 | 2013-07-11 | General Electric Company | System for injecting fuel in a gas turbine engine |
US20130192260A1 (en) * | 2012-01-31 | 2013-08-01 | Robert Russell Mayer | Gas turbine engine seal carrier |
US20130291544A1 (en) * | 2012-05-01 | 2013-11-07 | Jonathan Jeffery Eastwood | Gas turbine engine combustor surge retention |
US20130319005A1 (en) * | 2012-05-31 | 2013-12-05 | Nicholas Aiello | Floating segmented seal |
US20140020389A1 (en) * | 2012-07-23 | 2014-01-23 | General Electric Company | Combustor cap assembly |
US20140054862A1 (en) * | 2012-08-21 | 2014-02-27 | United Technologies Corporation | Spring carrier and removable seal carrier |
US20140091535A1 (en) * | 2012-09-28 | 2014-04-03 | United Technologies Corporation | Piston ring coated carbon seal |
US20140116065A1 (en) * | 2011-05-06 | 2014-05-01 | Snecma | Turbine nozzle guide in a turbine enging |
US20140208756A1 (en) * | 2013-01-30 | 2014-07-31 | Alstom Technology Ltd. | System For Reducing Combustion Noise And Improving Cooling |
US20140341722A1 (en) * | 2011-12-06 | 2014-11-20 | Snecma | Unlockable device for axially arresting a sealing ring with which an aircraft turbomachine module rotor wheel makes contact |
US20140345249A1 (en) * | 2013-05-21 | 2014-11-27 | Mitsubishi Hitachi Power Systems, Ltd. | Regenerative Gas Turbine Combustor |
US20150101345A1 (en) * | 2013-10-15 | 2015-04-16 | Andrew G. Green | Seal assembly for a gap between outlet portions of adjacent transition ducts in a gas turbine engine |
US20150204447A1 (en) * | 2012-09-28 | 2015-07-23 | United Technologies Corporation | Radially Coacting Ring Seal |
US20150226132A1 (en) * | 2014-02-10 | 2015-08-13 | United Technologies Corporation | Gas turbine engine ring seal |
US20150240724A1 (en) * | 2012-10-01 | 2015-08-27 | United Technologies Corporation | Combustor seal mistake-proofing for a gas turbine engine |
US20160040886A1 (en) * | 2013-04-29 | 2016-02-11 | United Technologies Corporation | Joint for sealing a gap between casing segments of an industrial gas turbine engine combustor |
US9327368B2 (en) * | 2012-09-27 | 2016-05-03 | United Technologies Corporation | Full ring inner air-seal with locking nut |
US20160130963A1 (en) * | 2014-11-07 | 2016-05-12 | United Technologies Corporation | Gas turbine engine and seal assembly therefore |
US20160230673A1 (en) * | 2015-02-06 | 2016-08-11 | United Technologies Corporation | System and method for limiting movement of a retaining ring |
US20160356182A1 (en) * | 2015-06-04 | 2016-12-08 | General Electric Company | Flow sleeve seal ring installation apparatus and related methods |
US9624833B2 (en) * | 2012-03-05 | 2017-04-18 | Mtu Aero Engines Gmbh | Compressor comprising a stator vane assembly having an inner ring and a seal carrier secured thereto with a clamping element |
Family Cites Families (4)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
JPH0658171A (en) * | 1992-08-07 | 1994-03-01 | Toyota Motor Corp | Seal ring |
GB2355784B (en) * | 1999-10-27 | 2004-05-05 | Abb Alstom Power Uk Ltd | Gas turbine |
JP3848155B2 (en) * | 2001-12-25 | 2006-11-22 | 株式会社日立製作所 | Gas turbine combustor |
US8490400B2 (en) * | 2008-09-15 | 2013-07-23 | Siemens Energy, Inc. | Combustor assembly comprising a combustor device, a transition duct and a flow conditioner |
-
2013
- 2013-11-01 US US14/069,812 patent/US9759427B2/en active Active
-
2014
- 2014-10-22 DE DE201410115403 patent/DE102014115403A1/en active Pending
- 2014-10-23 CH CH01630/14A patent/CH708862A2/en unknown
- 2014-10-29 JP JP2014219814A patent/JP6628469B2/en active Active
- 2014-10-31 CN CN201420641262.1U patent/CN204534660U/en active Active
Patent Citations (79)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
US2457157A (en) * | 1946-07-30 | 1948-12-28 | Westinghouse Electric Corp | Turbine apparatus |
US4067534A (en) * | 1976-09-20 | 1978-01-10 | Celanese Corporation | Pipe coupler assembly |
US4353462A (en) * | 1980-11-03 | 1982-10-12 | Polaneczky Aloysius J | Keyed computer reel and sealing ring assembly |
US4413477A (en) * | 1980-12-29 | 1983-11-08 | General Electric Company | Liner assembly for gas turbine combustor |
US5343694A (en) * | 1991-07-22 | 1994-09-06 | General Electric Company | Turbine nozzle support |
US5289677A (en) * | 1992-12-16 | 1994-03-01 | United Technologies Corporation | Combined support and seal ring for a combustor |
US5577379A (en) * | 1994-12-15 | 1996-11-26 | United Technologies Corporation | Fuel nozzle guide retainer assembly |
US20030066292A1 (en) * | 2001-10-09 | 2003-04-10 | Mack Brian R. | Wear reduction means for a gas turbine combustor transition duct end frame |
US20040017045A1 (en) * | 2002-02-20 | 2004-01-29 | Cross Manufacturing Company (1938) Limited | Fluid seal |
US6675584B1 (en) * | 2002-08-15 | 2004-01-13 | Power Systems Mfg, Llc | Coated seal article used in turbine engines |
US7416362B2 (en) * | 2002-08-16 | 2008-08-26 | Siemens Power Generation, Inc. | Multidirectionally compliant fastening system |
US20040036230A1 (en) * | 2002-08-22 | 2004-02-26 | Kawasaki Jukogyo Kabushiki Kaisha | Sealing structure for combustor liner |
US20040154303A1 (en) * | 2003-02-10 | 2004-08-12 | Mitchell Krista Anne | Sealing assembly for the aft end of a ceramic matrix composite liner in a gas turbine engine combustor |
US20040250548A1 (en) * | 2003-06-11 | 2004-12-16 | Howell Stephen John | Floating liner combustor |
US20050063816A1 (en) * | 2003-09-24 | 2005-03-24 | Jorgensen Stephen W. | Transition duct honeycomb seal |
US20050217096A1 (en) * | 2004-04-06 | 2005-10-06 | Chan Joanne T | Seal removal tool |
US20050260436A1 (en) * | 2004-05-24 | 2005-11-24 | Einberger Peter J | Wear resistant coating for piston rings |
US20060032236A1 (en) * | 2004-06-17 | 2006-02-16 | Snecma Moteurs | Mounting a high pressure turbine nozzle in leaktight manner to one end of a combustion chamber in a gas turbine |
US20060242965A1 (en) * | 2005-04-27 | 2006-11-02 | United Technologies Corporation | Compliant metal support for ceramic combustor liner in a gas turbine engine |
US20080048398A1 (en) * | 2006-08-24 | 2008-02-28 | United Technologies Corporation | Gap sealing arrangement |
US20080080970A1 (en) * | 2006-10-03 | 2008-04-03 | Rolls-Royce Plc. | Gas turbine engine vane arrangement |
US20080112797A1 (en) * | 2006-11-15 | 2008-05-15 | General Electric Company | Transpiration clearance control turbine |
US20080179837A1 (en) * | 2007-01-30 | 2008-07-31 | Siemens Power Generation, Inc. | Low leakage spring clip/ring combinations for gas turbine engine |
US20090075115A1 (en) * | 2007-04-30 | 2009-03-19 | Tryon Brian S | Multi-layered thermal barrier coating |
US20100011780A1 (en) * | 2007-05-31 | 2010-01-21 | Bruce Edward Varney | Combustor liner support and seal assembly |
US20110120135A1 (en) * | 2007-09-28 | 2011-05-26 | Thomas Edward Johnson | Turbulated aft-end liner assembly and cooling method |
US20090120093A1 (en) * | 2007-09-28 | 2009-05-14 | General Electric Company | Turbulated aft-end liner assembly and cooling method |
US20090133403A1 (en) * | 2007-11-26 | 2009-05-28 | General Electric Company | Internal manifold air extraction system for IGCC combustor and method |
US20090288422A1 (en) * | 2008-05-26 | 2009-11-26 | Christoph Cernay | Component arrangement, combustion chamber arrangement and gas turbine |
US20100071376A1 (en) * | 2008-09-24 | 2010-03-25 | Siemens Energy, Inc. | Combustor Assembly in a Gas Turbine Engine |
US20100089068A1 (en) * | 2008-10-15 | 2010-04-15 | Alstom Technologies Ltd. Llc | Combustion liner damper |
US20110179798A1 (en) * | 2008-10-15 | 2011-07-28 | Snecma | Sealing between a combustion chamber and a turbine nozzle in a turbomachine |
US20100111682A1 (en) * | 2008-10-31 | 2010-05-06 | Patrick Jarvis Scoggins | Crenelated turbine nozzle |
US20100201074A1 (en) * | 2009-01-12 | 2010-08-12 | Haynes George P | Gas seal for aerospace engines and the like |
US20100192587A1 (en) * | 2009-02-03 | 2010-08-05 | William Kirk Hessler | Combustor assembly for use in a gas turbine engine and method of assembling same |
US7926283B2 (en) * | 2009-02-26 | 2011-04-19 | General Electric Company | Gas turbine combustion system cooling arrangement |
US20100300116A1 (en) * | 2009-05-28 | 2010-12-02 | General Electric Company | Expansion Hula Seals |
US20100307166A1 (en) * | 2009-06-09 | 2010-12-09 | Honeywell International Inc. | Combustor-turbine seal interface for gas turbine engine |
US20110067402A1 (en) * | 2009-09-24 | 2011-03-24 | Wiebe David J | Fuel Nozzle Assembly for Use in a Combustor of a Gas Turbine Engine |
US20110120133A1 (en) * | 2009-11-23 | 2011-05-26 | Honeywell International Inc. | Dual walled combustors with improved liner seals |
US20110123329A1 (en) * | 2009-11-24 | 2011-05-26 | Honeywell International Inc. | Sealing apparatus and engines |
US20110140370A1 (en) * | 2009-12-16 | 2011-06-16 | Muzaffer Sutcu | Seal Member for Use in a Seal System Between a Transition Duct Exit Section and a Turbine Inlet in a Gas Turbine Engine |
US20110173984A1 (en) * | 2010-01-15 | 2011-07-21 | General Electric Company | Gas turbine transition piece air bypass band assembly |
US20110252805A1 (en) * | 2010-04-19 | 2011-10-20 | General Electric Company | Combustor liner cooling at transition duct interface and related method |
US20120023968A1 (en) * | 2010-08-02 | 2012-02-02 | Yevgeniy Shteyman | Exhaust manifold flange connection |
US20120112415A1 (en) * | 2010-11-10 | 2012-05-10 | United Technologies Corporation | Rotating seal ring with targeted split surface orientation |
US20120189429A1 (en) * | 2011-01-24 | 2012-07-26 | Witlicki Russell B | Bearing system for gas turbine engine |
US20120186269A1 (en) * | 2011-01-25 | 2012-07-26 | General Electric Company | Support between transition piece and impingement sleeve in combustor |
US20120192571A1 (en) * | 2011-01-28 | 2012-08-02 | Mccormick Kelly Jon | Combustor liner support and seal assembly |
US20120210729A1 (en) * | 2011-02-18 | 2012-08-23 | General Electric Company | Method and apparatus for mounting transition piece in combustor |
US20140116065A1 (en) * | 2011-05-06 | 2014-05-01 | Snecma | Turbine nozzle guide in a turbine enging |
US20120306166A1 (en) * | 2011-06-06 | 2012-12-06 | Melton Patrick Benedict | Seal assembly for gas turbine |
US20120304657A1 (en) * | 2011-06-06 | 2012-12-06 | General Electric Company | Lock leaf hula seal |
US20130004306A1 (en) * | 2011-06-30 | 2013-01-03 | General Electric Company | Chordal mounting arrangement for low-ductility turbine shroud |
US20130028717A1 (en) * | 2011-07-29 | 2013-01-31 | Rolls-Royce Plc | Flap seal and sealing apparatus |
US20130174558A1 (en) * | 2011-08-11 | 2013-07-11 | General Electric Company | System for injecting fuel in a gas turbine engine |
US20130042631A1 (en) * | 2011-08-16 | 2013-02-21 | General Electric Company | Seal end attachment |
US20130069313A1 (en) * | 2011-09-15 | 2013-03-21 | Masayoshi Sonokawa | Turbomachine secondary seal assembly |
US9316119B2 (en) * | 2011-09-15 | 2016-04-19 | United Technologies Corporation | Turbomachine secondary seal assembly |
US20130086920A1 (en) * | 2011-10-05 | 2013-04-11 | General Electric Company | Combustor and method for supplying flow to a combustor |
US20140341722A1 (en) * | 2011-12-06 | 2014-11-20 | Snecma | Unlockable device for axially arresting a sealing ring with which an aircraft turbomachine module rotor wheel makes contact |
US20130192260A1 (en) * | 2012-01-31 | 2013-08-01 | Robert Russell Mayer | Gas turbine engine seal carrier |
US9624833B2 (en) * | 2012-03-05 | 2017-04-18 | Mtu Aero Engines Gmbh | Compressor comprising a stator vane assembly having an inner ring and a seal carrier secured thereto with a clamping element |
US20130291544A1 (en) * | 2012-05-01 | 2013-11-07 | Jonathan Jeffery Eastwood | Gas turbine engine combustor surge retention |
US20130319005A1 (en) * | 2012-05-31 | 2013-12-05 | Nicholas Aiello | Floating segmented seal |
US20140020389A1 (en) * | 2012-07-23 | 2014-01-23 | General Electric Company | Combustor cap assembly |
US20140054862A1 (en) * | 2012-08-21 | 2014-02-27 | United Technologies Corporation | Spring carrier and removable seal carrier |
US9327368B2 (en) * | 2012-09-27 | 2016-05-03 | United Technologies Corporation | Full ring inner air-seal with locking nut |
US20150204447A1 (en) * | 2012-09-28 | 2015-07-23 | United Technologies Corporation | Radially Coacting Ring Seal |
US20140091535A1 (en) * | 2012-09-28 | 2014-04-03 | United Technologies Corporation | Piston ring coated carbon seal |
US20150240724A1 (en) * | 2012-10-01 | 2015-08-27 | United Technologies Corporation | Combustor seal mistake-proofing for a gas turbine engine |
US20140208756A1 (en) * | 2013-01-30 | 2014-07-31 | Alstom Technology Ltd. | System For Reducing Combustion Noise And Improving Cooling |
US20160040886A1 (en) * | 2013-04-29 | 2016-02-11 | United Technologies Corporation | Joint for sealing a gap between casing segments of an industrial gas turbine engine combustor |
US20140345249A1 (en) * | 2013-05-21 | 2014-11-27 | Mitsubishi Hitachi Power Systems, Ltd. | Regenerative Gas Turbine Combustor |
US20150101345A1 (en) * | 2013-10-15 | 2015-04-16 | Andrew G. Green | Seal assembly for a gap between outlet portions of adjacent transition ducts in a gas turbine engine |
US20150226132A1 (en) * | 2014-02-10 | 2015-08-13 | United Technologies Corporation | Gas turbine engine ring seal |
US20160130963A1 (en) * | 2014-11-07 | 2016-05-12 | United Technologies Corporation | Gas turbine engine and seal assembly therefore |
US20160230673A1 (en) * | 2015-02-06 | 2016-08-11 | United Technologies Corporation | System and method for limiting movement of a retaining ring |
US20160356182A1 (en) * | 2015-06-04 | 2016-12-08 | General Electric Company | Flow sleeve seal ring installation apparatus and related methods |
Cited By (3)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
US10488049B2 (en) * | 2014-10-01 | 2019-11-26 | Safran Aircraft Engines | Turbomachine combustion chamber |
US11359815B2 (en) | 2020-03-10 | 2022-06-14 | General Electric Company | Sleeve assemblies and methods of fabricating same |
US11448082B2 (en) | 2020-07-01 | 2022-09-20 | Raytheon Technologies Corporation | Wear resistant, self-lubricating static seal |
Also Published As
Publication number | Publication date |
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JP2015087107A (en) | 2015-05-07 |
CH708862A2 (en) | 2015-05-15 |
US20150121880A1 (en) | 2015-05-07 |
DE102014115403A1 (en) | 2015-05-07 |
JP6628469B2 (en) | 2020-01-08 |
CN204534660U (en) | 2015-08-05 |
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